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Diffstat (limited to 'qtinterface/qt4/Qt/qdrag.h')
-rw-r--r-- | qtinterface/qt4/Qt/qdrag.h | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/qtinterface/qt4/Qt/qdrag.h b/qtinterface/qt4/Qt/qdrag.h new file mode 100644 index 0000000..333b259 --- /dev/null +++ b/qtinterface/qt4/Qt/qdrag.h @@ -0,0 +1,105 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtGui module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial Usage +** Licensees holding valid Qt Commercial licenses may use this file in +** accordance with the Qt Commercial License Agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and Nokia. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QDRAG_H +#define QDRAG_H + +#include <QtCore/qobject.h> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Gui) + +#ifndef QT_NO_DRAGANDDROP +class QMimeData; +class QDragPrivate; +class QWidget; +class QPixmap; +class QPoint; +class QDragManager; + +class Q_GUI_EXPORT QDrag : public QObject +{ + Q_OBJECT + Q_DECLARE_PRIVATE(QDrag) +public: + explicit QDrag(QWidget *dragSource); + ~QDrag(); + + void setMimeData(QMimeData *data); + QMimeData *mimeData() const; + + void setPixmap(const QPixmap &); + QPixmap pixmap() const; + + void setHotSpot(const QPoint &hotspot); + QPoint hotSpot() const; + + QWidget *source() const; + QWidget *target() const; + + Qt::DropAction start(Qt::DropActions supportedActions = Qt::CopyAction); + Qt::DropAction exec(Qt::DropActions supportedActions = Qt::MoveAction); + Qt::DropAction exec(Qt::DropActions supportedActions, Qt::DropAction defaultAction); + + void setDragCursor(const QPixmap &cursor, Qt::DropAction action); + +Q_SIGNALS: + void actionChanged(Qt::DropAction action); + void targetChanged(QWidget *newTarget); + +private: +#ifdef Q_WS_MAC + friend class QWidgetPrivate; +#endif + friend class QDragManager; + Q_DISABLE_COPY(QDrag) +}; + +#endif // QT_NO_DRAGANDDROP + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif // QDRAG_H |